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Fujitsu AUXG18LRLB, Technical Manual

The Fujitsu AUXG18LRLB is a high-quality air conditioning unit that offers exceptional cooling performance. To maximize its functionality, it's essential to have the Technical Manual. You can easily download the manual for free from manualshive.com, providing you with detailed instructions and essential information to ensure optimal usage and maintenance.

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CASSETTE TYPE

AUXG18-5

4LRL

B

Model: AUXG36LRLB

Model: AUXG45LRLB

Model: AUXG54LRLB

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Quiet 1-way

Fan Speed 
Quiet 2-way

Fan Speed 
High 2-way

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High 1-way

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L=1m

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Airflow (m

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Fan Speed 
High 1-way

Fan Speed 
High 2-way

Fan Speed 
Quiet 1-way

Fan Speed 
Quiet 2-way

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L=1m

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Fan Speed 
High 2-way

Fan Speed 
Quiet 2-way

Fan Speed 
Quiet 1-way

Fan Speed 
High 1-way

L=10m

L=5m

L=1m

Summary of Contents for AUXG18LRLB

Page 1: ...ICAL MANUAL AIR CONDITIONER Cassette type INDOOR AUXG18LRLB AUXG24LRLB AUXG30LRLB AUXG36LRLB AUXG45LRLB AUXG54LRLB OUTDOOR AOYG18LBCA AOYG24LBCA AOYG30LBTA AOYG36LBTA AOYG45LBTA AOYG54LBTA DR_AU002EF_03 2016 02 09 ...

Page 2: ...uct specifications and design are subject to change without notice for future improvement For further details please check with our authorized dealer Copyright 2015 2016 Fujitsu General Limited All rights reserved ...

Page 3: ...dels AUXG18LRLB AUXG24LRLB AUXG30LRLB AUXG36LRLB AUXG45LRLB and AUXG54LRLB 21 6 Capacity table 22 6 1 Cooling capacity 22 6 2 Heating capacity 25 7 Fan performance 27 7 1 Air velocity distributions 27 7 2 Airflow 39 7 3 Fresh air characteristics 45 7 4 Duct connection 46 8 Operation noise sound pressure 49 8 1 Noise level curve 49 8 2 Sound level check point 52 9 Safety devices 53 10 External inpu...

Page 4: ... continued 12 1 Remote controller address setting 74 12 2 Remote controller master slave setting 76 12 3 Memory backup setting 76 13 Optional parts 77 13 1 Controllers 77 13 2 Cassette grille 78 13 3 Others 78 ...

Page 5: ...0 4 2 Model AOYG30LBTA 101 4 3 Model AOYG36LBTA 102 4 4 Models AOYG45LBTA and AOYG54LBTA 103 5 Capacity compensation rate for pipe length and height difference 104 5 1 Model AOYG18LBCA 104 5 2 Model AOYG24LBCA 105 5 3 Model AOYG30LBTA 106 5 4 Model AOYG36LBTA 107 5 5 Model AOYG45LBTA 108 5 6 Model AOYG54LBTA 109 6 Additional charge calculation 110 6 1 Models AOYG18LBCA and AOYG24LBCA 110 6 2 Model...

Page 6: ...nput and output Only for AOYG45LBTA and AOYG54LBTA 121 11 1 External input 121 11 2 External output 123 12 Function settings Only for AOYG45LBTA and AOYG54LBTA 125 12 1 Local setting switch buttons 125 12 2 Local setting procedure 127 13 Optional parts 130 ...

Page 7: ...Part 1 INDOOR UNIT CASSETTE TYPE AUXG18LRLB AUXG24LRLB AUXG30LRLB AUXG36LRLB AUXG45LRLB AUXG54LRLB ...

Page 8: ...p 1 2 Features Energy efficiency class Energy saving All DC design Heat exchange efficiency increased and larger airflow by adoption of new type turbo fan AUXG18LRLB AUXG24LRLB AUXG30LRLB AUXG36LRLB AUXG45LRLB AUXG54LRLB AOYG18LBCA AOYG24LBCA AOYG30LBTA AOYG36LBTA AOYG45LBTA AOYG54LBTA MODEL AUXG18LRLB AUXG24LRLB AUXG30LRLB AUXG36LRLB Cooling A A A A Heating A A A A ...

Page 9: ...ide airflow achieved quick air conditioning around all direc tions New wide louver can provide more airflow The louver design distributes airflow at the corner Uniform temperature air conditioning by airflow Case study Comfortable air conditioning by draft prevention and swing air blow Efficient air conditioning based on the room layout Twist blade fan Reduce sound level by decreasing spiral airfl...

Page 10: ...rent and the power consumption is cut down and the maxi mum load is suppressed Improvement of installation and maintenance High lift drain pump Easy installation Easy setting by wired remote controller Time Economy operation Normal operation Setting temperature 850 mm Ceiling panel ...

Page 11: ...om temperature sensor built in the wired remote controller Easy finger touch operation with LCD panel Built in weekly daily timer on off temperature and mode The backlit LCD enables easy operation in a dark room Room temperature display Control up to 16 indoor units Corresponds to 12 different languages English Chinese French German Spanish Russian Polish Italian Portu guese Greek Turkish and Dutc...

Page 12: ... for each operation mode COOL HEAT and AUTO Set interval time hour 17 00 to 24 00 Set off time 30 to 240 minutes 17 4 2 0 0 00 On Auto off Off Example At interval time hour 17 00 to 24 00 to prevent forgetting to turn off Schedule 1 Summer schedule Schedule 2 Winter schedule 26 C 24 C On 8 40 11 40 17 30 20 40 Off Off Off Off Time 25 C 23 C On Setting temp Setting temp Setting example 8 40 10 00 1...

Page 13: ...r 2 wire Error history display Errors occur on the indoor unit or the remote controller are saved as a history Maximum of 32 error incidents can be saved Under Maintenance Forced Stop Mode Mismatch Previous Page Status R C Prohibition Special State Page 2 4 Monitor Next Page Op Controlled Set Temp Limited Energy Saving Operation Defrost Oil Recovery Status Special Srate Page 3 4 Monitor Previous P...

Page 14: ...f the same type After confirming that the connected remote controllers have same model name by checking the rear side of the remote controller or Chapter 13 1 Controllers on page 77 perform the group control The backlit LCD enables easy operation in a dark room Backlighting time can be selected from 30 or 60 seconds The backlight is lit while the buttons are operated and goes off 30 or 60 seconds ...

Page 15: ...n be set f Remote controller group name g Mode Operation mode can be set h Status icons i Clock j Fan Fan speed can be set k Room temperature l Menu Various settings can be set m Status Status of the indoor unit and error can be checked NOTE Functions may differ by type of the indoor unit For details refer to the operation manual a b c d 26 0 26 0 C C Cool Auto Office 01 Set Temp 26 0 C 26 0 C Mod...

Page 16: ...isplay 3 8 inch FSTN LCD 255 160 dots with touch panel Dimensions H W D mm 120 120 20 4 Weight g 220 Input voltage V DC 12 Power consumption W Max 0 3 Usage temperature range C 0 to 40 Usage humidity range 20 to 90 no condensation Storage temperature range C 10 to 60 Storage humidity range 20 to 90 no condensation Use Cable size Wire type Remarks Remote controller cable 0 33 to 1 25 mm2 Non polar ...

Page 17: ... 10 0 13 5 Heating 13 5 18 5 Fan Airflow rate Cooling HIGH m3 h 1 050 1 150 MED 960 1 050 LOW 900 980 QUIET 780 870 Heating HIGH 1 050 1 150 MED 960 1 050 LOW 900 980 QUIET 780 870 Type Q ty Turbo fan 1 Motor output W 81 Sound pressure level 2 Cooling HIGH dB A 33 35 MED 32 33 LOW 31 32 QUIET 28 29 Heating HIGH 33 35 MED 32 33 LOW 31 32 QUIET 28 29 Sound power level Cooling HIGH dB A 47 49 Heating...

Page 18: ...n the operation range The total current of indoor unit and outdoor unit 2 Sound pressure level Measured values in manufacturer s anechoic chamber Because of the surrounding sound environment the sound levels measured in actual installation conditions might be higher than the specified values here Model name AUXG18LRLB AUXG24LRLB Energy efficiency class Cooling A A Heating Average A A Pdesign Cooli...

Page 19: ...aximum operating current 1 Cooling A 17 0 20 0 20 5 21 5 Heating 17 0 20 0 20 5 21 5 Fan Airflow rate Cooling HIGH m3 h 1 600 1 900 2 000 2 100 MED 1 400 1 590 1 650 1 780 LOW 1 270 1 420 1 460 1 600 QUIET 1 150 1 180 1 300 1 320 Heating HIGH 1 600 1 900 2 000 2 100 MED 1 400 1 590 1 650 1 780 LOW 1 270 1 420 1 460 1 600 QUIET 1 150 1 180 1 300 1 320 Type Q ty Turbo fan 1 Motor output W 81 Sound p...

Page 20: ...tion range The total current of indoor unit and outdoor unit 2 Sound pressure level Measured values in manufacturer s anechoic chamber Because of the surrounding sound environment the sound levels measured in actual installation conditions might be higher than the specified values here Model name AUXG30LRLB AUXG36LRLB Energy efficiency class Cooling A A Heating Average A A Pdesign Cooling kW 8 5 3...

Page 21: ... and drain piping positions 246 256 40 10 140 145 50 100 950 Panel frame 20 45 20 45 50 80 130 130 130 200 840 Body frame 796 Hanging bolt pitch 768 Hanging bolt pitch 860 910 Ceiling opening 950 Panel frame 840 Body frame 860 910 Ceiling opening 20 45 20 45 Unit mm 45 293 342 140 180 200 Drain pipe Connect the attached drain hose Unit mm ...

Page 22: ... Airflow split flow duct connecting port Airflow split flow duct connecting port Airflow split flow duct connecting port Fresh air inlet position Fresh air inlet position Drain pipe Refrigerant pipe Detailed diagram of branched duct connecting port 4 sides Knockout hole pitch Cut out Cut out Airflow split flow duct connecting port 10 4 Unit mm ...

Page 23: ...iping and drain piping positions 288 298 40 10 200 205 50 100 950 Panel frame 20 45 20 45 50 80 130 130 130 200 840 Body frame 796 Hanging bolt pitch 768 Hanging bolt pitch 860 910 Ceiling opening 950 Panel frame 840 Body frame 860 910 Ceiling opening 20 45 20 45 Unit mm 45 293 342 140 180 200 Drain pipe Connect the attached drain hose Unit mm ...

Page 24: ... Airflow split flow duct connecting port Airflow split flow duct connecting port Airflow split flow duct connecting port Fresh air inlet position Fresh air inlet position Drain pipe Refrigerant pipe Detailed diagram of branched duct connecting port 4 sides Knockout hole pitch Cut out Cut out Airflow split flow duct connecting port 10 4 Unit mm ...

Page 25: ...d AUXG54LRLB For the details of position adjustment by ceiling mode refer to Contents of function setting on page 69 1 500 or more 1 000 or more 1 800 or more Obstruction 3 000 or more Strong and durable ceiling Floor Ceiling height Ceiling mode Low 2 7 m Ceiling mode Standard 3 0 m Ceiling mode High 3 5 m 256 or more Unit mm 1 500 or more 1 000 or more 1 800 or more Obstruction 3 000 or more Stro...

Page 26: ...tting 20 is prohibited For details refer to Contents of function setting on page 69 Human sensor Option Example of sensitivity range When the installation height gets higher the temperature sensitivity decreases CAUTION Do not place large objects near the human sensor Also keep heating units outside the sensor s detection area Equal sensitivity range of temperature Ceiling height 3 200 mm Detectin...

Page 27: ... 21 CASSETTE TYPE AUXG18 54LRLB 5 Wiring diagram 5 1 Models AUXG18LRLB AUXG24LRLB AUXG30LRLB AUXG36LRLB AUXG45LRLB and AUXG54LRLB ...

Page 28: ... 38 5 21 1 68 35 5 14 4 14 1 86 5 72 4 17 1 89 5 92 4 53 1 90 6 31 4 54 1 92 6 50 4 90 1 92 6 89 4 88 1 92 7 29 5 20 1 92 40 3 76 3 44 1 28 4 19 3 47 1 30 4 33 3 76 1 30 4 61 3 77 1 31 4 75 4 08 1 32 5 04 4 07 1 33 5 33 4 33 1 35 46 2 67 2 93 0 95 2 97 2 96 0 97 3 08 3 22 0 97 3 29 3 22 0 98 3 39 3 48 0 99 3 59 3 47 1 00 3 79 3 69 1 01 AFR m3 h 1 150 Indoor temperature CDB 18 21 23 25 27 29 32 CWB...

Page 29: ... 25 9 60 7 10 2 29 9 93 7 72 2 30 10 58 7 75 2 32 10 91 8 37 2 34 11 56 8 33 2 36 12 22 8 88 2 38 15 9 17 7 17 2 42 10 21 7 22 2 46 10 56 7 85 2 47 11 25 7 87 2 50 11 60 8 50 2 51 12 30 8 47 2 54 13 00 9 02 2 56 20 10 70 7 92 2 99 11 92 7 97 3 03 12 33 8 66 3 05 13 14 8 69 3 08 13 54 9 39 3 10 14 36 9 35 3 13 15 17 9 96 3 16 25 10 64 8 02 3 32 11 86 8 06 3 38 12 26 8 77 3 39 13 07 8 79 3 43 13 47 ...

Page 30: ...44 8 90 2 54 12 74 8 95 2 58 13 18 9 73 2 59 14 04 9 76 2 62 14 48 10 54 2 63 15 35 10 50 2 66 16 22 11 18 2 68 15 11 22 8 99 2 81 12 50 9 04 2 85 12 92 9 83 2 86 13 77 9 86 2 89 14 20 10 65 2 91 15 05 10 61 2 93 15 90 11 30 2 96 20 12 06 9 55 3 73 13 43 9 61 3 79 13 89 10 45 3 81 14 81 10 48 3 85 15 26 11 32 3 87 16 18 11 27 3 90 17 10 12 01 3 94 25 11 82 9 10 4 31 13 17 9 15 4 38 13 62 9 95 4 40...

Page 31: ...6 5 72 3 01 5 57 3 07 10 11 6 92 3 03 6 75 3 09 6 59 3 15 6 42 3 22 6 26 3 28 5 7 7 64 3 02 7 45 3 08 7 27 3 14 7 09 3 20 6 91 3 27 0 2 8 59 3 00 8 38 3 06 8 18 3 12 7 97 3 18 7 77 3 25 5 3 9 54 3 02 9 31 3 08 9 09 3 14 8 86 3 20 8 63 3 27 7 6 9 55 2 69 9 33 2 74 9 10 2 80 8 87 2 86 8 64 2 91 10 8 9 87 2 69 9 63 2 75 9 40 2 80 9 16 2 86 8 93 2 92 15 10 8 97 2 07 8 76 2 12 8 54 2 16 8 33 2 20 8 11 ...

Page 32: ...1 01 4 56 10 73 4 65 5 7 12 96 4 25 12 65 4 34 12 34 4 43 12 03 4 43 11 73 4 43 0 2 14 01 4 25 13 68 4 34 13 35 4 43 13 01 4 43 12 68 4 43 5 3 15 51 4 25 15 14 4 34 14 77 4 43 14 40 4 43 14 03 4 43 7 6 17 01 4 25 16 61 4 34 16 20 4 43 15 80 4 43 15 39 4 43 10 8 17 29 4 25 16 88 4 34 16 46 4 43 16 05 4 43 15 64 4 43 15 10 16 80 3 80 16 40 3 88 16 00 3 96 15 60 3 96 15 20 3 96 20 15 16 27 3 80 15 88...

Page 33: ...louver position 1 Side view Vertical airflow direction louver position 2 Side view Vertical airflow direction louver position 4 m m Unit m s 3 2 1 0 3 2 1 1 1 1 1 1 1 2 2 2 2 2 2 0 3 3 4 4 5 5 6 6 7 7 0 5 0 5 0 5 0 5 0 25 0 25 m m Unit m s 3 2 2 1 0 1 1 1 1 2 2 2 2 0 3 3 4 4 5 5 6 6 7 7 0 5 0 5 0 25 0 25 m m Unit m s 3 2 2 1 0 1 1 1 1 2 2 2 2 0 3 3 4 4 5 5 6 6 7 7 0 5 0 5 0 25 0 25 m m Unit m s 3 ...

Page 34: ...ew Vertical airflow direction louver position 2 Side view Vertical airflow direction louver position 4 m m Unit m s 3 2 1 0 3 2 1 1 1 1 1 1 1 2 2 2 2 2 2 0 3 3 4 4 5 5 6 6 7 7 0 5 0 5 0 5 0 5 0 25 0 25 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4...

Page 35: ...ew Vertical airflow direction louver position 2 Side view Vertical airflow direction louver position 4 m m Unit m s 3 2 1 0 3 2 1 1 1 1 1 1 1 2 2 2 2 2 2 0 3 3 4 4 5 5 6 6 7 7 0 5 0 5 0 5 0 5 0 25 0 25 m m Unit m s 3 2 2 1 0 1 1 1 1 2 2 2 2 0 3 3 4 4 5 5 6 6 7 7 0 5 0 5 0 25 0 25 m m Unit m s 3 2 2 1 0 1 1 1 1 2 2 2 2 0 3 3 4 4 5 5 6 6 7 7 0 5 0 5 0 25 0 25 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4...

Page 36: ...ew Vertical airflow direction louver position 2 Side view Vertical airflow direction louver position 4 m m Unit m s 3 2 1 0 3 2 1 1 1 1 2 2 2 0 3 3 4 4 5 5 6 6 7 7 0 5 0 25 1 2 0 5 1 2 0 5 0 25 2 1 0 5 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4...

Page 37: ...ew Vertical airflow direction louver position 2 Side view Vertical airflow direction louver position 4 m m Unit m s 3 2 1 0 3 2 1 1 1 1 2 2 2 0 3 3 4 4 5 5 6 6 7 7 0 5 0 25 1 2 0 5 1 2 0 5 0 25 2 1 0 5 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4...

Page 38: ...ew Vertical airflow direction louver position 2 Side view Vertical airflow direction louver position 4 m m Unit m s 3 2 1 0 3 2 1 1 1 1 2 2 2 0 3 3 4 4 5 5 6 6 7 7 0 5 0 25 1 2 0 5 1 2 0 5 0 25 2 1 0 5 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4...

Page 39: ...e view Vertical airflow direction louver position 2 Side view Vertical airflow direction louver position 4 m m Unit m s 3 2 1 0 3 2 1 1 1 1 2 2 2 0 3 3 4 4 5 5 6 6 7 7 0 5 0 25 1 2 0 5 1 2 0 5 0 25 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5...

Page 40: ...e view Vertical airflow direction louver position 2 Side view Vertical airflow direction louver position 4 m m Unit m s 3 2 1 0 3 2 1 1 1 1 2 2 2 0 3 3 4 4 5 5 6 6 7 7 0 5 0 25 1 2 0 5 1 2 0 5 0 25 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5...

Page 41: ...e view Vertical airflow direction louver position 2 Side view Vertical airflow direction louver position 4 m m Unit m s 3 2 1 0 3 2 1 1 1 1 2 2 2 0 3 3 4 4 5 5 6 6 7 7 0 5 0 25 1 2 0 5 1 2 0 5 0 25 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5...

Page 42: ...e view Vertical airflow direction louver position 2 Side view Vertical airflow direction louver position 4 m m Unit m s 3 2 1 0 3 2 1 1 1 1 2 2 2 0 3 3 4 4 5 5 6 6 7 7 0 5 0 25 1 2 0 5 0 25 2 1 0 5 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5...

Page 43: ...e view Vertical airflow direction louver position 2 Side view Vertical airflow direction louver position 4 m m Unit m s 3 2 1 0 3 2 1 1 1 1 2 2 2 0 3 3 4 4 5 5 6 6 7 7 0 5 0 25 1 2 0 5 0 25 2 1 0 5 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5...

Page 44: ...e view Vertical airflow direction louver position 2 Side view Vertical airflow direction louver position 4 m m Unit m s 3 2 1 0 3 2 1 1 1 1 2 2 2 0 3 3 4 4 5 5 6 6 7 7 0 5 0 25 1 2 0 5 0 25 2 1 0 5 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5 6 6 7 7 0 25 0 5 1 2 0 5 0 25 1 2 m m Unit m s 3 2 2 1 0 1 1 2 2 0 3 3 4 4 5 5...

Page 45: ...4 way outlet Cooling Heating Fan speed Airflow HIGH m3 h 1 050 l s 292 CFM 618 MED m3 h 960 l s 267 CFM 565 LOW m3 h 900 l s 250 CFM 530 QUIET m3 h 780 l s 217 CFM 459 Fan speed Airflow HIGH m3 h 1 150 l s 319 CFM 677 MED m3 h 1 050 l s 292 CFM 618 LOW m3 h 980 l s 272 CFM 577 QUIET m3 h 870 l s 242 CFM 512 ...

Page 46: ... l s 444 CFM 942 MED m3 h 1 400 l s 389 CFM 824 LOW m3 h 1 270 l s 353 CFM 748 QUIET m3 h 1 150 l s 319 CFM 677 Fan speed Airflow HIGH m3 h 1 900 l s 528 CFM 1 118 MED m3 h 1 590 l s 442 CFM 936 LOW m3 h 1 420 l s 394 CFM 836 QUIET m3 h 1 180 l s 328 CFM 695 Fan speed Airflow HIGH m3 h 2 000 l s 556 CFM 1 177 MED m3 h 1 650 l s 458 CFM 971 LOW m3 h 1 460 l s 406 CFM 859 QUIET m3 h 1 300 l s 361 CF...

Page 47: ... TYPE AUXG18 54LRLB Model AUXG54LRLB 4 way outlet Cooling Heating Fan speed Airflow HIGH m3 h 2 100 l s 583 CFM 1 236 MED m3 h 1 780 l s 494 CFM 1 048 LOW m3 h 1 600 l s 444 CFM 942 QUIET m3 h 1 320 l s 367 CFM 777 ...

Page 48: ...y outlet Cooling Heating Fan speed Airflow HIGH m3 h 915 l s 254 CFM 539 MED m3 h 835 l s 232 CFM 491 LOW m3 h 785 l s 218 CFM 462 QUIET m3 h 680 l s 189 CFM 400 Fan speed Airflow HIGH m3 h 1 000 l s 278 CFM 589 MED m3 h 915 l s 254 CFM 538 LOW m3 h 850 l s 236 CFM 500 QUIET m3 h 755 l s 210 CFM 445 ...

Page 49: ...0 l s 386 CFM 818 MED m3 h 1 220 l s 339 CFM 719 LOW m3 h 1 100 l s 306 CFM 648 QUIET m3 h 1 000 l s 278 CFM 589 Fan speed Airflow HIGH m3 h 1 660 l s 461 CFM 978 MED m3 h 1 390 l s 386 CFM 819 LOW m3 h 1 240 l s 344 CFM 730 QUIET m3 h 1 030 l s 286 CFM 607 Fan speed Airflow HIGH m3 h 1 740 l s 483 CFM 1 025 MED m3 h 1 440 l s 400 CFM 848 LOW m3 h 1 270 l s 353 CFM 748 QUIET m3 h 1 130 l s 314 CFM...

Page 50: ...E TYPE AUXG18 54LRLB Model AUXG54LRLB 3 way outlet Cooling Heating Fan speed Airflow HIGH m3 h 1 830 l s 508 CFM 1 078 MED m3 h 1 550 l s 431 CFM 913 LOW m3 h 1 390 l s 386 CFM 819 QUIET m3 h 1 150 l s 319 CFM 677 ...

Page 51: ...e Pa Duct inside diameter ø 95 mm Static pressure required to take in fresh air Duct fan 280 185 2 5 screw hole 4 places 95 81 81 Fresh air inlet position View A Drain pipe Refrigerant pipe Top view Fresh air inlet position A Cut out hole Unit mm Duct flange 2 Flexible duct 2 Fan 2 Flexible duct 2 Insulation 1 1 In case of fresh air intake remove the insulation 2 Locally purchased parts Fresh air ...

Page 52: ...d Quiet 2 way Fan Speed High 2 way Fan Speed Quiet 1 way Fan Speed High 1 way 0 10 20 30 40 50 60 70 80 90 100 0 2 4 6 8 10 12 14 Duct static pressure Pa Airflow m3 min L 10m L 5m L 1m Fan Speed Quiet 2 way Fan Speed Quiet 1 way Fan Speed High 2 way Fan Speed High 1 way L 10m L 5m L 1m Fan Speed Quiet 2 way Fan Speed Quiet 1 way Fan Speed High 1 way Fan Speed High 2 way 0 10 20 30 40 50 60 70 80 9...

Page 53: ...gh 2 way Fan Speed High 1 way L 10m L 5m L 1m 0 10 20 30 40 50 60 70 80 90 100 0 2 4 6 8 10 12 14 Duct static pressure Pa Airflow m3 min Fan Speed High 1 way Fan Speed High 2 way Fan Speed Quiet 1 way Fan Speed Quiet 2 way L 10m L 5m L 1m Airflow m3 min 0 10 20 30 40 50 60 70 80 90 100 0 2 4 6 8 10 12 14 Duct static pressure Pa Fan Speed High 2 way Fan Speed Quiet 2 way Fan Speed Quiet 1 way Fan S...

Page 54: ...t 3 or more directions When installing air outlet duct in 2 directions connect the ducts in a straight line Once the ducted direction is decided be sure to close the outlet in the direction Use optional Air outlet shutter plate UTR YDZK to close the outlet A B C D Air outlet duct Air outlet duct Close Close Air outlet duct Air outlet duct Close Close Duct locally purchased Close the outlet here ...

Page 55: ...t 0 10 20 30 40 50 60 70 80 63 125 250 500 1000 2000 4000 8000 Octave band sound pressure level dB 0dB 20μPa Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 High Quiet 0 10 20 30 40 50 60 70 80 63 125 250 500 1000 2000 4000 8000 Octave band sound pressure level dB 0dB 20μPa Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 N...

Page 56: ...e band sound pressure level dB 0dB 20μPa Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 High Quiet 0 10 20 30 40 50 60 70 80 63 125 250 500 1000 2000 4000 8000 Octave band sound pressure level dB 0dB 20μPa Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 High Quiet 0 10 20 30 40 50 60 70 80 63 125 2...

Page 57: ...e band sound pressure level dB 0dB 20μPa Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 High Quiet 0 10 20 30 40 50 60 70 80 63 125 250 500 1000 2000 4000 8000 Octave band sound pressure level dB 0dB 20μPa Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 High Quiet 0 10 20 30 40 50 60 70 80 63 125 2...

Page 58: ... 52 CASSETTE TYPE AUXG18 54LRLB 8 2 Sound level check point Microphone Microphone Center 1 5 m Center ...

Page 59: ...50 V 3 15 A Fan motor protection Thermal protection program Activate 125 10 C Fan motor stop Reset 120 10 C Fan motor restart Type of protection Protection form Model AUXG30LRLB AUXG36LRLB AUXG45LRLB AUXG54LRLB Circuit protection Current fuse PCB 250 V 3 15 A Fan motor protection Thermal protection program Activate 125 10 C Fan motor stop Reset 120 10 C Fan motor restart ...

Page 60: ...C 12 V to 24 V 1 mA to 15 mA PCB External input External output Connector Input select Input signal External connect kit Optional parts Indoor unit Operation Stop Terminal Dry contact Edge Operation status CN47 UTY XWZXZG Error status Indoor unit fan operation status External heater output External input and output UTY XCSX Operation Stop Input 1 Input 2 Dry contact Apply voltage Edge Pulse Forced...

Page 61: ...contact In case of internal power supply set the slide switch of SW1 to NON VOL side 1 The switches can be used on the following condition DC 12 V to 24 V 1 mA to 15 mA Apply voltage In case of external power supply set the slide switch of SW1 to VOL side 1 The switches can be used on the following condition DC 12 V to 24 V 1 mA to 15 mA 2 Make the power supply DC 12 V to 24 V 10 mA or more 1 2 C ...

Page 62: ...e Function setting 60 is set to 00 When connecting with a device equipped with a power supply Example Function setting 60 is set to 00 External input and output PCB A twisted pair cable 22AWG should be used Permissible voltage and current DC 5 V to 30 V 3 A AC 30 V to 250 V 3 A For details refer to Chapter 10 3 Combination of external input and output on page 57 1 2 CN47 LED PCB Resistor Connected...

Page 63: ... Stop Forced Thermostat OFF Not available Edge 1 8 60 01 to 60 08 3 9 A Setting prohibited 9 60 09 B Operation Stop Forced Thermostat OFF Not available Edge 10 60 10 C Operation Stop Forced Thermostat OFF Not available Edge 11 60 11 D Operation Stop Forced Thermostat OFF Not available Edge Mode Function setting External input and output PCB Rotary SW External output Indoor unit Output External inp...

Page 64: ...nput signal type is only Edge External input and output PCB The input signal type can be selected Signal type edge or pulse can be switched by the DIP switch 2 SW2 on the External input and output PCB Edge Edge Pulse The width of pulse must be longer than 200 msec ...

Page 65: ...f External input and output PCB External input Input signal Command 46 00 Input of indoor unit Terminal Off On Operation On Off Stop 60 00 1 External input and output PCB Input 1 Off On Operation On Off Stop Function setting Rotary SW of External input and output PCB External input Input signal Command 46 00 60 00 1 External input and output PCB Input 1 Pulse Operation Input 2 Pulse Stop Operation...

Page 66: ...ng Rotary SW of External input and output PCB External input Input signal Command 46 02 Input of indoor unit Terminal Off On Forced stop On Off Normal 60 00 1 External input and output PCB Input 1 Off On Forced stop On Off Normal Function setting Rotary SW of External input and output PCB External input Input signal Command 46 02 60 00 1 External input and output PCB Input 1 Pulse Forced stop Inpu...

Page 67: ...Input signal Command 46 03 Input of indoor unit Terminal Off On Operation On Off Stop R C disabled 60 00 1 External input and output PCB Input 1 Off On Operation On Off Stop R C disabled Function setting Rotary SW of External input and output PCB External input Input signal Command 46 03 60 00 1 External input and output PCB Input 1 Pulse Operation Input 2 Pulse Stop R C disabled On Input Off Oper...

Page 68: ...ut PCB Input 1 Off On Thermostat off 60 09 B 60 10 C On Off Normal operation 60 11 D Function setting Rotary SW of External input and output PCB External output Output signal Command 60 00 1 2 Output of indoor unit CN47 Low High Operation High Low Stop 60 00 1 External input and output PCB Output 1 Off On Operation 60 09 B 60 10 C On Off Stop 60 11 D On Off On Off Compressor Room temp Set temp Inp...

Page 69: ...tput 3 Off On Error On Off Normal Function setting Rotary SW of External input and output PCB External output Output signal Command 60 10 C Output of indoor unit CN47 Low High Fan run High Low Fan stop 60 00 2 External input and output PCB Output 2 Off On Fan run 60 09 B On Off Fan stop 60 11 D 60 00 1 Output 3 Off On Fan run On Off Fan stop Output signal Condition On The indoor unit fan is operat...

Page 70: ...off in defrost operation Function setting Rotary SW of External input and output PCB External output Output signal Command 60 11 D Output of indoor unit CN47 Low High Heater on High Low Heater off 60 00 2 External input and output PCB Output 3 Off On Heater on 60 09 B 60 10 C On Off Heater off Output signal Condition Low High Heater turns on as shown in diagram of heating temperature Off On High L...

Page 71: ...nction settings are available NOTE Incorrect settings can cause a product malfunction 11 1 Function settings on indoor unit By using some components on the PCB you can change the function settings Component location Components on the indoor unit main PCB used for the function settings are located as shown in the following figure SW100 1 2 3 4 SW101 1 2 3 ...

Page 72: ...d 15 When different type of indoor units such as wall mounted type and cassette type cassette type and duct type or other combinations are connected using group control system some functions may no longer be available SW101 Setting change prohibited Remote controller address DIP switch number Factory setting 1 2 3 4 00 OFF OFF OFF OFF 01 ON OFF OFF OFF 02 OFF ON OFF OFF 03 ON ON OFF OFF 04 OFF OFF...

Page 73: ...ms Piping air tight test and vacuuming have been performed firmly There is no wiring mistake 1 Turn on the power 2 Touch the Function Setting on the Maintenance screen The Function Setting screen is displayed Then touch the Address on the Function Setting screen 3 Address screen is displayed Select the address of the indoor unit whose function number is to be set by touching or When setting at all...

Page 74: ... tenance screen 9 After completing the function setting be sure to turn off the power and turn it on again CAUTION After turning off the power wait 30 seconds or more before turning on the power again The function setting will not become active unless the power is turned off then on again 002 01 11 00 Address Function No Setting No Function Setting Back Setting 00 002 01 11 Function Setting Cancel...

Page 75: ...Outlet directions Select the appropriate number of outlet directions according to the installation conditions Function no Functions 1 11 Filter sign 2 20 Ceiling height 3 22 Outlet directions 4 23 Vertical airflow direction range control 5 30 31 Room temperature control for indoor unit sensor 6 35 36 Room temperature control for wired remote controller sensor 7 40 Auto restart 8 42 Room temperatur...

Page 76: ...te control setting according to the installed environment The temperature correction values show the difference from the Standard setting 00 manufactur er s recommended value Function number Setting value Setting description Factory setting 23 00 Standard 01 Upward Function number Setting value Setting description Factory setting 30 For cooling 31 For heating 00 Standard setting 01 No correction 0...

Page 77: ...ernal device 8 Room temperature sensor switching Only for wired remote controller When using the wired remote controller temperature sensor change the setting to Both 01 00 Sensor on the indoor unit is active 01 Sensors on both indoor unit and wired remote controller are active NOTE Remote controller sensor must be turned on by using the remote controller Function number Setting value Setting desc...

Page 78: ...the setting on the remote controller 01 When the outdoor unit is stopped the indoor unit fan operates intermittently at a very low speed 02 Enable or disable this function by remote controller setting NOTES As the factory setting this setting is initially activated Set to 00 or 01 when connecting a remote controller that cannot set the Fan control for energy saving function or connecting a network...

Page 79: ...nctions of the external output terminal can be switched For details refer to External input and output Function number Setting value Setting description Factory setting 60 00 Operation status 01 08 Setting prohibited 09 Error status 10 Indoor unit fan operation status 11 External heater ...

Page 80: ...ched the display returns to the Maintenance screen How to set the remote controller address manually NOTE Perform manual address setting only when setting the address with an arbitrary number Indoor unit remote controller address setting is necessary 1 Touch the Manual Addressing on the R C Address Setting screen 2 Manual Addressing screen is displayed Set the address with or When the OK is touche...

Page 81: ...remote controller address of an indoor unit connected by the same remote controller cable How to reset the manual address setting number 1 Touch the Address Reset on the R C Address Setting screen 2 A verification screen is displayed When the Yes is touched a verification screen is displayed 3 When the Close on the message screen is touched the display returns to the R C Address Setting screen Tur...

Page 82: ...efore using this product always set DIP switch to ON If not set when the main power is turned on again the set data by menu operation will be erased and cause erroneous operation DIP Switch Performs the enabling disabling of the backup function by the internal battery It is disabled when shipped from the factory to prevent consumption of the charge CAUTION DIP switch with your hands Use an insulat...

Page 83: ...ely controlled using the built in thermo sensor Wire type Non polar 2 wire Wired remote controller UTY RVNYM Large and full dot liquid crystal screen wide and large keys easy to press user intuitive arrow key Wire type Polar 3 wire Wired remote controller UTY RNNYM Room temperature can be controlled by detecting the temperature accurately with built in thermo sensor Wire type Polar 3 wire Simple r...

Page 84: ...tter plate UTR YDZK Installed at the air outlet when 3 directions mode is performed Wide panel UTG AKXA W Hides the gap between the ceiling hole and the cassette grille Panel spacer UTG BKXA W If there is not enough height in the ceiling space by inserting this spacer between the cassette grille and the ceiling surface the height of the unit body goes into the ceiling space become 50 mm lower Fres...

Page 85: ...B External input and output PCB UTY XCSX Use to connect with external devices and air conditioner PCB External input and output PCB box UTZ GXRA For installing the External input and output PCB Exterior Part name Model name Summary ...

Page 86: ... 80 CASSETTE TYPE AUXG18 54LRLB ...

Page 87: ...Part 2 OUTDOOR UNIT SINGLE TYPE AOYG18LBCA AOYG24LBCA AOYG30LBTA AOYG36LBTA AOYG45LBTA AOYG54LBTA ...

Page 88: ...ount cm3 600 Enclosure Material Steel sheet Color Beige Approximate color of MUNSELL 10YR7 5 1 0 Dimensions H W D Net mm 620 790 290 Gross 713 945 395 Weight Net kg 41 Gross 45 Connection pipe Size Liquid mm in Ø 6 35 Ø 1 4 Gas Ø 12 70 Ø 1 2 Ø 15 88 Ø 5 8 Method Flare Pre charge length m 15 Max length 30 Max height difference 20 Operation range Cooling C 15 to 46 Heating 15 to 24 Drain hose Materi...

Page 89: ...Enclosure Material Steel sheet Color Beige Approximate color of MUNSELL 10YR7 5 1 0 Dimensions H W D Net mm 830 900 330 Gross 970 1 050 445 Weight Net kg 61 Gross 68 Connection pipe Size Liquid mm in Ø 9 52 Ø 3 8 Gas Ø 15 88 Ø 5 8 Method Flare Pre charge length m 20 Max length 50 Max height difference 30 Operation range Cooling C 15 to 46 Heating 15 to 24 Drain hose Material LDPE Size mm Ø 13 0 I ...

Page 90: ...nclosure Material Steel sheet Color Beige Approximate color of MUNSELL 10YR7 5 1 0 Dimensions H W D Net mm 1 290 900 330 Gross 1 430 1 050 445 Weight Net kg 86 Gross 94 Connection pipe Size Liquid mm in Ø 9 52 Ø 3 8 Gas Ø 15 88 Ø 5 8 Method Flare Pre charge length m 20 Max length 50 Max height difference 30 Operation range Cooling C 15 to 46 Heating 15 to 24 Drain hose Material LDPE Size mm Ø 13 0...

Page 91: ...ASSETTE TYPE AUXG18 54LRLB 2 Dimensions 2 1 Models AOYG18LBCA and AOYG24LBCA Pitch of bolts for installation 353 45 4 320 395 540 125 Drain port Ø20 20 790 620 20 62 290 Unit mm Top view Front view Side view ...

Page 92: ...18 54LRLB 2 2 Models AOYG30LBTA and AOYG36LBTA 900 650 830 370 99 196 21 9 77 31 330 400 170 147 12 Top view Front view Side view Bottom view Airflow 4 Ø12 mm hole Drain cap mounting places Drain pipe mounting place Unit mm ...

Page 93: ...0 31 12 55 50 120 50 95 167 156 112 21 67 188 265 302 400 51 5 440 625 Ø 2 8 C a b l e p o r t Ø 2 8 C a b l e p o r t Ø 2 8 C a b le p o r t Ø 2 8 C a b l e p o r t Ø28 Cable port Ø28 Cable port Pipe port A Pipe port Pipe port Top view Front view Bottom view Side view Detail A Rear view 40 3 way valve Gas 3 way valve Liquid Terminal blocks 14 46 16 54 87 131 Pipe cable port Unit mm ...

Page 94: ... Unit mm When there are obstacles at the rear only When there are obstacles at the rear and sides When there are obstacles at the front only When there are obstacles at the front and rear Unit mm When there are obstacles at the rear and above When there are obstacles at the rear sides and above 100 or more 250 or more 100 or more 100 or more 600 or more 600 or more 100 or more 100 or more Max 200 ...

Page 95: ...n obstruction in the upper space Unit mm When there are obstacles at the rear only When there are obstacles at the front only When there are obstacles at the front and rear Unit mm When there are obstacles at the rear and above 200 or more 1 000 or more 200 or more 1 000 or more 1 500 or more 200 or more Max 300 ...

Page 96: ...drain pipe and drain cap If the drain pipe and drain cap are used the drain water in the pipe may freeze in extremely cold climate For reverse cycle model only In area with heavy snowfall if the inlet and outlet of the outdoor unit is blocked with snow it might become difficult to get warm and it is likely to cause product malfunction Construct a canopy and a pedestal or place the unit on a high s...

Page 97: ...nly When there are obstacles at the rear and sides When there are obstacles at the front only When there are obstacles at the front and rear Unit mm When there are obstacles at the rear and above When there are obstacles at the rear sides and above 100 or more 250 or more 300 or more 100 or more 600 or more 600 or more 100 or more 300 or more Max 500 600 or more 1 000 or more 100 or more 250 or mo...

Page 98: ... mm When there are obstacles at the rear only When there are obstacles at the front only When there are obstacles at the front and rear Unit mm When there are obstacles at the rear and above 300 250 or more or more 1 500 or more 250 or more 500 or more 1 500 or more 250 or more 1 500 or more 500 or more 250 or more 250 or more Max 300 1 500 or more ...

Page 99: ...f the drain pipe and drain cap are used the drain water in the pipe may freeze in extremely cold climate For reverse cycle model only In area with heavy snowfall if the inlet and outlet of the outdoor unit is blocked with snow it might become difficult to get warm and it is likely to cause product malfunction Construct a canopy and a pedestal or place the unit on a high stand that is locally insta...

Page 100: ...y When there are obstacles at the rear and sides When there are obstacles at the front only When there are obstacles at the front and rear Unit mm When there are obstacles at the rear and above When there are obstacles at the rear sides and above 150 or more 200 or more 200 or more 300 or more 1000 or more 1000 or more 150 or more 300 or more Max 500 1 000 or more Max 500 500 or more 250 or more 2...

Page 101: ...uction in the upper space Unit mm When there are obstacles at the rear only When there are obstacles at the front only When there are obstacles at the front and rear Unit mm When there are obstacles at the rear and above 300 or more 1 500 or more 500 or more 1 500 or more 1 500 or more 1 500 or more 500 or more Max 300 ...

Page 102: ...sory drain pipe and drain cap If the drain pipe and drain cap are used the drain water in the pipe may freeze in extremely cold climate For reverse cycle model only In area with heavy snowfall if the inlet and outlet of the outdoor unit is blocked with snow it might become difficult to get warm and it is likely to cause product malfunction Construct a canopy and a pedestal or place the unit on a h...

Page 103: ... Way valve Expansion valve Heat exchanger INDOOR Heat exchanger OUTDOOR Compressor Cooling Heating Muffler Pressure switch Sub accumulator ThC ThR ThD ThPI ThO ThHO ThC Thermistor Compressor Temp Thermistor Discharge Temp Thermistor Outdoor Temp Thermistor Heat Exchanger Out Temp ThD ThO ThHO Thermistor Room Temp Thermistor Pipe Temp ThR ThPI ...

Page 104: ... 98 CASSETTE TYPE AUXG18 54LRLB 3 2 Models AOYG30LBTA and AOYG36LBTA ...

Page 105: ... 99 CASSETTE TYPE AUXG18 54LRLB 3 3 Models AOYG45LBTA and AOYG54LBTA ...

Page 106: ... 100 CASSETTE TYPE AUXG18 54LRLB 4 Wiring diagrams 4 1 Models AOYG18LBCA and AOYG24LBCA ...

Page 107: ... 101 CASSETTE TYPE AUXG18 54LRLB 4 2 Model AOYG30LBTA ...

Page 108: ... 102 CASSETTE TYPE AUXG18 54LRLB 4 3 Model AOYG36LBTA ...

Page 109: ... 103 CASSETTE TYPE AUXG18 54LRLB 4 4 Models AOYG45LBTA and AOYG54LBTA ...

Page 110: ...oor unit 2 5 1 003 1 000 0 996 0 983 0 982 7 5 1 000 0 996 0 983 0 982 10 0 996 0 983 0 982 20 0 983 0 982 HEATING Pipe length m 5 7 5 10 20 30 Height difference H m Indoor unit is higher than outdoor unit 1 20 0 954 0 908 10 0 998 0 954 0 908 7 5 1 000 0 998 0 954 0 908 5 0 989 1 000 0 998 0 954 0 908 0 0 989 1 000 0 998 0 954 0 908 Indoor unit is lower than outdoor unit 2 5 0 984 0 995 0 993 0 9...

Page 111: ... 1 003 1 000 0 996 0 983 0 982 Indoor unit is lower than outdoor unit 2 5 1 003 1 000 0 996 0 983 0 982 7 5 1 000 0 996 0 983 0 982 10 0 996 0 983 0 982 20 0 983 0 982 HEATING Pipe length m 5 7 5 10 20 30 Height difference H m Indoor unit is higher than outdoor unit 1 20 0 954 0 908 10 0 998 0 954 0 908 7 5 1 000 0 998 0 954 0 908 5 0 989 1 000 0 998 0 954 0 908 0 0 989 1 000 0 998 0 954 0 908 Ind...

Page 112: ... 2 5 1 000 0 994 0 983 0 966 0 954 0 939 0 920 7 5 0 994 0 983 0 966 0 954 0 939 0 920 10 0 983 0 966 0 954 0 939 0 920 20 0 966 0 954 0 939 0 920 30 0 954 0 939 0 920 HEATING Pipe length m 5 7 5 10 20 30 40 50 Height difference H m Indoor unit is higher than outdoor unit 1 30 0 931 0 914 0 899 20 0 954 0 931 0 914 0 899 10 0 990 0 954 0 931 0 914 0 899 7 5 0 991 0 990 0 954 0 931 0 914 0 899 5 1 ...

Page 113: ... 2 5 1 000 0 994 0 983 0 966 0 954 0 939 0 920 7 5 0 994 0 983 0 966 0 954 0 939 0 920 10 0 983 0 966 0 954 0 939 0 920 20 0 966 0 954 0 939 0 920 30 0 954 0 939 0 920 HEATING Pipe length m 5 7 5 10 20 30 40 50 Height difference H m Indoor unit is higher than outdoor unit 1 30 0 931 0 914 0 899 20 0 954 0 931 0 914 0 899 10 0 990 0 954 0 931 0 914 0 899 7 5 0 991 0 990 0 954 0 931 0 914 0 899 5 1 ...

Page 114: ... 2 5 1 000 1 000 0 991 0 957 0 923 0 889 0 855 7 5 1 000 0 991 0 957 0 923 0 889 0 855 10 0 991 0 957 0 923 0 889 0 855 20 0 957 0 923 0 889 0 855 30 0 923 0 889 0 855 HEATING Pipe length m 5 7 5 10 20 30 40 50 Height difference H m Indoor unit is higher than outdoor unit 1 30 0 978 0 968 0 958 20 0 988 0 978 0 968 0 958 10 0 998 0 988 0 978 0 968 0 958 7 5 1 000 0 998 0 988 0 978 0 968 0 958 5 1 ...

Page 115: ... 2 5 1 000 1 000 0 987 0 951 0 915 0 879 0 843 7 5 1 000 0 987 0 951 0 915 0 879 0 843 10 0 987 0 951 0 915 0 879 0 843 20 0 951 0 915 0 879 0 843 30 0 915 0 879 0 843 HEATING Pipe length m 5 7 5 10 20 30 40 50 Height difference H m Indoor unit is higher than outdoor unit 1 30 0 978 0 968 0 958 20 0 988 0 978 0 968 0 958 10 0 998 0 988 0 978 0 968 0 958 7 5 1 000 0 998 0 988 0 978 0 968 0 958 5 1 ...

Page 116: ...frigerant charge Refrigerant type R410A Refrigerant amount g 1 800 Total pipe length m 15 or less 20 30 Max 20 g m Additional charge g 0 100 300 Refrigerant type R410A Refrigerant amount g 2 100 Total pipe length m 20 or less 30 40 50 Max 40 g m Additional charge g 0 400 800 1 200 Refrigerant type R410A Refrigerant amount g 3 350 Total pipe length m 20 or less 30 40 50 Max 40 g m Additional charge...

Page 117: ...ooling Heating 7 2 Model AOYG24LBCA Cooling Heating 7 3 Model AOYG30LBTA Cooling Heating m3 h 1 900 l s 528 CFM 1 118 m3 h 1 700 l s 472 CFM 1 001 m3 h 2 460 l s 683 CFM 1 448 m3 h 2 340 l s 650 CFM 1 377 m3 h 3 600 l s 1 000 CFM 2 119 m3 h 3 600 l s 1 000 CFM 2 119 ...

Page 118: ...ating 7 5 Model AOYG45LBTA Cooling Heating 7 6 Model AOYG54LBTA Cooling Heating m3 h 3 800 l s 1 056 CFM 2 237 m3 h 3 800 l s 1 056 CFM 2 237 m3 h 6 750 l s 1 875 CFM 3 973 m3 h 6 200 l s 1 722 CFM 3 649 m3 h 6 750 l s 1 875 CFM 3 973 m3 h 6 850 l s 1 903 CFM 4 032 ...

Page 119: ...3 125 250 500 1000 2000 4000 8000 Octave band sound pressure level dB 0dB 20μPa Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 0 10 20 30 40 50 60 70 80 63 125 250 500 1000 2000 4000 8000 Octave band sound pressure level dB 0dB 20μPa Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 0 10 20 30 40 50 ...

Page 120: ...0 8000 Octave band sound pressure level dB 0dB 20μPa Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 0 10 20 30 40 50 60 70 80 63 125 250 500 1000 2000 4000 8000 Octave band sound pressure level dB 0dB 20μPa Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 0 10 20 30 40 50 60 70 80 63 125 250 500 100...

Page 121: ...0 8000 Octave band sound pressure level dB 0dB 20μPa Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 0 10 20 30 40 50 60 70 80 63 125 250 500 1000 2000 4000 8000 Octave band sound pressure level dB 0dB 20μPa Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 0 10 20 30 40 50 60 70 80 63 125 250 500 100...

Page 122: ... check point NOTE Detailed shape of the actual outdoor unit might be slightly different from the one illustrated above 1 m Microphone Microphone Rear Center Airflow Rear view Side view 1 m Airflow Microphone Microphone Rear Rear view Side view Center ...

Page 123: ...tage drop to less than 2 Increase conductor size if voltage drop is 2 or more Model name AOYG18LBCA AOYG24LBCA Power supply Voltage V 230 Frequency Hz 50 Max operating current 1 A 13 5 18 5 Wiring spec 2 Circuit breaker current A 25 30 Power cable mm2 4 0 Connection cable 3 mm2 1 5 2 5 Limited wiring length m 31 Model name AOYG30LBTA AOYG36LBTA AOYG45LBTA AOYG54LBTA Power supply Voltage V 230 Freq...

Page 124: ...a Compressor stop Reset 3 2 0 15 MPa Compressor restart Low pressure protection Pressure sensor Activate 0 12 MPa Compressor stop Reset 0 15 MPa Compressor restart Type of protection Protection form Model AOYG30LBTA AOYG36LBTA Circuit protection Current fuse Near the terminal 250 V 25 A Current fuse Filter PCB 250 V 10 A Current fuse Main PCB 250 V 3 15 A Fan motor protection Thermal protection pr...

Page 125: ...et 116 10 9 C Fan motor restart Compressor protection Terminal protection program Compressor temp Activate 108 C Compressor stop Reset 80 C Compressor restart Thermal protection program Discharge temp Activate 110 C Compressor stop Reset After 7 minutes Compressor restart High pressure protection Pressure switch Activate 4 2 0 1 MPa Compressor stop Reset 3 2 0 15 MPa Compressor restart Low pressur...

Page 126: ...of the outdoor unit NOTE Product performance may drop depending on some conditions such as the outdoor temperature Circuit diagram example Optional part Connector Input Output Remarks CN10 Low noise mode See external input output settings for details CN11 Peak cut mode CN12 Error status CN13 Compressor status Contact capacity DC 24 V or more 10 mA or more Make the distance from the PCB to the conn...

Page 127: ...al part Contact capacity DC 24 V or more 10 mA or more Make the distance from the PCB to the connected unit within 10 m Construct a circuit as shown in this figure with using optional parts mentioned below Input signal On in Peak cut mode Input signal Off in normal operation To set the level of Peak cut mode refer to Peak cut mode on page 127 Part name Model name Exterior External connect kit UTY ...

Page 128: ...Error status output Circuit diagram example Optional part 1 Power supply Voltage Vcc DC 24 V or less 2 Load DC 500 mA or less Make the distance from the PCB to the connected unit within 10 m Part name Model name Exterior External connect kit UTY XWZXZ3 Signal Outdoor unit control PCB Connected unit Connector 1 2 Locally purchased 10 m Vcc Load Vcc Power supply Error Normal On Off Error status Outp...

Page 129: ...24 V or less 2 Load DC 500 mA or less Make the distance from the PCB to the connected unit within 10 m Part name Model name Exterior External connect kit UTY XWZXZ3 Signal Outdoor unit control PCB Connected unit Connector 1 2 Locally purchased 10 m Vcc Load Vcc Power supply Operation Stop On Off Compressor status Output signal ...

Page 130: ...s can cause a product malfunction CAUTION Before setting up the switch buttons discharge the static electricity from your body Never touch the terminals or the patterns on the parts that are mounted on the PCB 12 1 Local setting switch buttons Control PCB and switch buttons location Control PCB of the outdoor unit is located as shown in the following figure Terminal block Switch buttons LED lamps ...

Page 131: ...pattern of L2 and L3 indicates low noise level 5 PEAK CUT MODE L4 L5 and L6 Orange Lights on during Peak cut mode when local setting is activated Lighting pattern of L4 L5 and L6 indicates peak cut level Switch button Function or operation method SW1 MODE Switches between Local setting and Error code display SW2 SELECT Switches between the individual Local settings and the Error code displays SW3 ...

Page 132: ...NTER switch button SW3 3 Press the SELECT switch button SW2 and adjust the LED lamp as shown below Then the LED lamp indicates the current setting 4 Press the ENTER switch button SW3 5 Press the SELECT switch button SW2 and adjust the LED lamps as shown below SW1 SW2 SW3 SW4 SW5 1 2 3 4 5 LED lamps Switch buttons POWER MODE ERROR L1 L2 L3 L4 L5 L6 PUMP DOWN LOW NOISE PEAK CUT Blinks 9 times Sign L...

Page 133: ...ing procedure Return to Operation status display Normal opera tion by pressing the EXIT switch button once and restart from the beginning of the setting procedure Peak cut mode 1 Press the MODE switch button SW1 for 3 seconds or more to switch to Local setting mode 2 After confirming the LED lamp of POWER MODE blinks 9 times press the ENTER switch button SW3 3 Press the SELECT switch button SW2 an...

Page 134: ...is lost during setting you must redo the setting procedure Return to Operation status display Normal operation by pressing the EXIT switch button once and restart from the beginning of the setting procedure L2 L3 LOW NOISE PEAK CUT MODE Sign Lights on 100 of rated input ratio 75 of rated input ratio 50 of rated input ratio 0 of rated input ratio Blink Blink Blink Blink Blink PEAK CUT L4 L5 L6 100 ...

Page 135: ...CASSETTE TYPE AUXG18 54LRLB 13 Optional parts Exterior Part name Model name Summary External connect kit UTY XWZXZ3 Use to operate the external input and output functions of outdoor unit For 45 and 54 models ...

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